syntax = "proto3"; option java_package = "emu.grasscutter.net.proto"; import "ItemParam.proto"; message CalcWeaponUpgradeReturnItemsRsp { enum CmdId { option allow_alias = true; NONE = 0; ENET_CHANNEL_ID = 0; ENET_IS_RELIABLE = 1; CMD_ID = 660; } int32 retcode = 1; uint64 target_weapon_guid = 2; repeated ItemParam item_param_list = 3; }